Here's a nice book, almost corny, sprinkled with Aussie sayings. Although shirtfront or chin wag are not among them!
 Santa is in the sky in a rusty old ute pulled by eight mighty roos. 

...Now, Kylie! Now, Kirsty!
Now, Shazza and Shane!...
On, Bazza and Wayne!
Park up on that water tank,
Grab a quick drink,
I'll scoot down the gum tree.
Be back in a wink!
 

Y Morrison, K Niland An Aussie night before Christmas.Scholastic Press Lindfield 2005